img {
	border: 0;
}
.btn:hover {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
.l {
	float: left;
}
.r {
	float: right;
}
.tl {
	text-align: left;
}
.tr {
	text-align: right;
}
button, input, select, textarea {
	font-family: inherit;
	font-size: 100%;
	margin: 0;
}
.btn {
	display: inline-block;
	overflow: visible;
	padding: 0 22px;
	height: 30px;
	line-height: 30px;
	*line-height: 28px;
	vertical-align: middle;
	text-align: center;
	text-decoration: none;
	border-radius: 3px;
	-moz-border-radius: 3px;
	-webkit-border-radius: 3px;
	font-size: 14px;
	border-width: 1px;
	border-style: solid;
	cursor: pointer
}
.btn_default {
	background-color: #fff;
	background-image: -moz-linear-gradient(top,#fff 0,#fff 100%);
	background-image: -webkit-gradient(linear,0 0,0 100%,from(#fff),to(#fff));
	background-image: -webkit-linear-gradient(top,#fff 0,#fff 100%);
	background-image: -o-linear-gradient(top,#fff 0,#fff 100%);
	background-image: linear-gradient(to bottom,#fff 0,#fff 100%);
	border-color: #e6e7ec;
	color: #222
}
.btn_primary {
	background-color: #44b549;
	background-image: -moz-linear-gradient(top,#44b549 0,#44b549 100%);
	background-image: -webkit-gradient(linear,0 0,0 100%,from(#44b549),to(#44b549));
	background-image: -webkit-linear-gradient(top,#44b549 0,#44b549 100%);
	background-image: -o-linear-gradient(top,#44b549 0,#44b549 100%);
	background-image: linear-gradient(to bottom,#44b549 0,#44b549 100%);
	border-color: #44b549;
	color: #fff
}
